CN201625309U - Device for spraying anesthetic into oral cavity before gastroscopy - Google Patents
Device for spraying anesthetic into oral cavity before gastroscopy Download PDFInfo
- Publication number
- CN201625309U CN201625309U CN2010200147639U CN201020014763U CN201625309U CN 201625309 U CN201625309 U CN 201625309U CN 2010200147639 U CN2010200147639 U CN 2010200147639U CN 201020014763 U CN201020014763 U CN 201020014763U CN 201625309 U CN201625309 U CN 201625309U
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- anesthetic
- liquid medicine
- spraying
- spray
- long flexible
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Abstract
The utility model relates to a device for spraying an anesthetic into an oral cavity before gastroscopy and belongs to the technical field of a medical appliance device. Medical personnel needs to spray the anesthetic into the oral cavity of a patient repeatedly before carrying out gastroscopy on the patient. Due to the defect of the design, the used anesthetic spraying appliance does not have strong pertinence in the process of spraying the anesthetic. The technical scheme of the utility model is that one end of a rigid liquid medicine outlet pipe (1) fixed on a thread cap (10) is inserted in an anesthetic bottle (4); the thread cap (10) is screwed on a bottle mouth of the anesthetic bottle (4); one end of a long flexible liquid medicine guide pipe (2) is inserted and communicated with the other end of the rigid liquid medicine outlet pipe (1); and one end of a nozzle (6) provided with a medicine spraying switch (8) is inserted and communicated with the other end of the long flexible liquid medicine guide pipe (2). The utility model has the advantages that when in use, the device can spray the anesthetic pertinently, has good anesthetic effect and saves the liquid medicine; and the design of the long flexible liquid medicine guide pipe is convenient for remoter operation to make the view unblocked and make the operation very smooth.
Description
Technical field: this utility model relates to the medical device technical field, is a kind of gastroscope spray anesthetics device in the oral cavity of doing more specifically.
Background technology: the medical worker will be sprayed anesthetics several times in its oral cavity before doing gastroscopy to patient, because it is few that the specific aim when the spray anesthetics of the deficiency on the spray anesthetics device design of using is not sprayed onto the anesthetics dose at esophagus place by force, whole spray anesthetics process operation is also felt not smoothly.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of gastroscope spray anesthetics device in the oral cavity of doing of design.Its technical scheme is: the rigidity that is fixed on the screw cap goes out in the end insertion dress anesthesia medicine bottle of drug liquid tube, screw cap is screwed on the bottleneck of dress anesthesia medicine bottle, the other end grafting that one end and the rigidity of long flexible guide drug liquid tube goes out drug liquid tube communicates, the end that the jet pipe of spray medicine switch is installed communicates with the other end grafting of long flexible guide drug liquid tube, and its other end and nozzle are fixedly connected; An end that is fixed on the air inlet pipe on the wall of adorning the anesthesia medicine bottle inserts in it, and its other end is pegged graft with inflatable ball and communicated; Gas-filled switching tube is installed on the air inlet pipe.The advantage of this utility model is: this is made gastroscope and uses in the oral cavity spray anesthetics apparatus structure reasonable in design, novelty is skillfully constructed, the medical worker is before doing gastroscopy to patient, after reaching requirement pressure value for the anesthetics inflation pressurization of adorning in the anesthesia medicine bottle, air inlet pipe closes gas-filled switching tube by the extruding inflatable ball, hands takes jet pipe that nozzle is sent into patient's mouth and close esophagus place, can spray the anesthetics anaesthetic effect targetedly by control spray medicine switch and save medicine well, the design of long flexible guide drug liquid tube is convenient to not keep off line of sight operation very smoothly than remote-controlled operation.
Description of drawings: this accompanying drawing is this utility model structural representation.In the accompanying drawing: 1, rigidity goes out drug liquid tube, and 2, long flexible guide drug liquid tube, 3, nozzle, 4, dress anesthesia medicine bottle, 5, air inlet pipe, 6, jet pipe, 7, inflatable ball, 8, spray medicine switch, 9, gas-filled switching tube, 10, screw cap.
The specific embodiment: the rigidity that is fixed on the screw cap 10 goes out in the end insertion dress anesthesia medicine bottle 4 of drug liquid tube 1, screw cap 10 is screwed on the bottleneck of dress anesthesia medicine bottle 4, the other end grafting that one end and the rigidity of long flexible guide drug liquid tube 2 goes out drug liquid tube 1 communicates, the end that the jet pipe 6 of spray medicine switch 8 is installed communicates with the other end grafting of long flexible guide drug liquid tube 2, and its other end and nozzle 3 are fixedly connected; An end that is fixed on the air inlet pipe 5 on the wall of adorning anesthesia medicine bottle 4 inserts in it, and its other end is pegged graft with inflatable ball 7 and communicated; Gas-filled switching tube 9 is installed on the air inlet pipe 5.The medical worker is before doing gastroscopy to patient, after reaching requirement pressure value for the anesthetics inflation pressurization of adorning in the anesthesia medicine bottle 4, air inlet pipe 5 closes gas-filled switching tube 9 by extruding inflatable ball 7, hands takes jet pipe 6 that nozzle 3 is sent into patient's mouth and close esophagus place, can spray the anesthetics anaesthetic effect targetedly by control spray medicine switch 8 and save medicine well, the design of long flexible guide drug liquid tube 2 is convenient to not keep off line of sight operation very smoothly than remote-controlled operation.
Claims (1)
1. do gastroscope spray anesthetics device in the oral cavity for one kind, it is characterized in that: the rigidity that is fixed on the screw cap (10) goes out in the end insertion dress anesthesia medicine bottle (4) of drug liquid tube (1), screw cap (10) is screwed on the bottleneck of dress anesthesia medicine bottle (4), one end of long flexible guide drug liquid tube (2) communicates with the other end grafting that rigidity goes out drug liquid tube (1), the end that the jet pipe (6) of spray medicine switch (8) is installed communicates with the other end grafting of long flexible guide drug liquid tube (2), and its other end and nozzle (3) are fixedly connected; An end that is fixed on the air inlet pipe (5) on the wall of adorning anesthesia medicine bottle (4) inserts in it, and its other end is pegged graft with inflatable ball (7) and communicated; Gas-filled switching tube (9) is installed on the air inlet pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200147639U CN201625309U (en) | 2010-01-12 | 2010-01-12 | Device for spraying anesthetic into oral cavity before gastroscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200147639U CN201625309U (en) | 2010-01-12 | 2010-01-12 | Device for spraying anesthetic into oral cavity before gastroscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625309U true CN201625309U (en) | 2010-11-10 |
Family
ID=43056690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200147639U Expired - Fee Related CN201625309U (en) | 2010-01-12 | 2010-01-12 | Device for spraying anesthetic into oral cavity before gastroscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793973A (en) * | 2019-03-04 | 2019-05-24 | 朱苏东 | A kind of nasopharynx anesthesia watering can |
-
2010
- 2010-01-12 CN CN2010200147639U patent/CN201625309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793973A (en) * | 2019-03-04 | 2019-05-24 | 朱苏东 | A kind of nasopharynx anesthesia watering can |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20120112 |